I've had this ransom alphabet (Clear Stamps), unused, for a long time. So long, in fact, that the stamps were very attached to the storage sheet and didn't want to part company with it. But I was very careful, and managed not to rip any. The letters were stamped onto white card and coloured with Tombows, then cut out and stuck onto the main card. Pen lines around the outside edges of the card were drawn with a Staedtler 0.05 Pigment Liner.